Tribus® Biostimulants

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This revolutionary microbial additive helps improve nutrient uptake, root development, enzyme production, and root-zone health, giving you improved yields at harvest time.


Free shipping available for orders $100 or more. Manufacturer Direct and special order items may require extra charges. See the Docs & Downloads section for product labels and other important information. Questions? Contact us!

Product Features List
  • Mobilizes the full range of micro and macronutrients, improving fertilizer efficiency and harvest yields
  • Concentration is 10 times higher than other brands
  • Bacteria improves enzyme production
  • 1 quart treats 1 acre
  • Safe for fertilizer injection systems

Tribus Original is a versatile and extensively tested additive made to boost fertilizer efficiency, reduce the rooting time for cuttings, and ultimately help increase your yield. By improving nutrient uptake, it also enhances stem width and growth, adds additional nodes, and accelerates the vegetative phase.


Please select a variation to see its technical specifications


Shake well before use. Dilute .5-2 ml Tribus per gallon of water and apply as a root drench.


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